Walker 273-10332 Exhaust Gas Temperature (EGT) Sensor - Center
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 Walker Products

Walker 273-10332 Exhaust Gas Temperature (EGT) Sensor - Center

Brand Walker 273-10332
Position Center
Connector Color Brown
Connector Gender Female
Connector Shape Oval
Mount Location Exhaust
Terminal Gender Male
Terminal Quantity 2
Terminal Type Blade
Thread Diameter 14.0
Wire Quantity 2
Wiring Harness Length 245.0
Product line Walker Products
Fits Jeep and Ram · 12 vehicles

OE-standard quality. Built to meet or exceed OEM specifications.

Exhaust sensor. Measures exhaust gas temperature for engine management.

Oval connector. Female connector with blade terminals for a secure connection.

Cross-references Mopar 68277008AA, Quality-Built 12131 and Standard Ignition ETS175 for the same application. See all 20.

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Walker Products 273-10332 Exhaust Gas Temperature Sensor

Walker Products 273-10332 is an exhaust gas temperature (EGT) sensor built for diesel exhaust monitoring applications. It uses a 2-wire design with a brown female oval connector, blade terminals, and a 14.0 mm thread diameter for exhaust-mounted service.

Walker Products has supplied fuel system and engine management components since 1946, with manufacturing and engineering support focused on OE-level specifications. The Walker Products line includes sensors and related engine management parts for repair and replacement needs across the automotive aftermarket.

Key Features

  • Exhaust gas temperature (EGT) sensor for exhaust system monitoring
  • Walker Products part number 273-10332
  • 2-wire configuration with 2 blade terminals
  • Brown female oval connector
  • Exhaust mount location with 14.0 mm thread diameter
  • 245.0 wiring harness length
  • Direct-fit style replacement for select Jeep Grand Cherokee and Ram 1500 applications

Fitment Details

  • Fits 2019 Jeep Grand Cherokee, center, location-exhaust.
  • Fits 2019 Ram 1500 Classic, location-diesel particulate filter.
  • Fits 2014-2018 Jeep Grand Cherokee, T5 - between DOC and DPF.
  • Fits 2014-2018 Ram 1500, T4 - EGT sensor before DOC.

What This Sensor Helps Address

  • Fault codes related to exhaust gas temperature readings
  • Incorrect diesel exhaust temperature monitoring
  • Sensor signal loss from heat-exposed exhaust components
  • Driveability issues tied to emissions system monitoring
  • Service replacement for worn or damaged EGT sensors

Installation Notes

Verify connector shape, terminal count, thread diameter, and harness length before installation. This part cross-references Standard Ignition ETS175 and ETS222 for the same application. Confirm the exhaust mounting location and vehicle-specific notes for 2014-2018 Jeep Grand Cherokee and 2014-2018 Ram 1500 diesel configurations before replacement.

Quality Assurance

Walker Products manufactures engine management components to meet or exceed OEM standards and specifications. The company is ISO 9001 and IATF 16949 certified, with product management and engineering support used to maintain application accuracy and technical documentation.

Related reading

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2019JeepGrand Cherokee3.0LV6—CenterLocation-Exhaust; Walker Products
2019Ram1500 Classic3.0LV6—N/ALocation-Diesel Particulate Filter; Walker Products
2018JeepGrand Cherokee3.0LV6DIESELN/AT5 - Between DOC and DPF; Walker Products
2018Ram15003.0LV6DIESELN/AT4 - EGT Sensor Before DOC; Walker Products
2017JeepGrand Cherokee3.0LV6DIESELN/AT5 - Between DOC and DPF; Walker Products
2017Ram15003.0LV6DIESELN/AT4 - EGT Sensor Before DOC; Walker Products
2016JeepGrand Cherokee3.0LV6DIESELN/AT5 - Between DOC and DPF; Walker Products
2016Ram15003.0LV6DIESELN/AT4 - EGT Sensor Before DOC; Walker Products
2015JeepGrand Cherokee3.0LV6DIESELN/AT5 - Between DOC and DPF; Walker Products
2015Ram15003.0LV6DIESELN/AT4 - EGT Sensor Before DOC; Walker Products
2014JeepGrand Cherokee3.0LV6DIESELN/AT5 - Between DOC and DPF; Walker Products
2014Ram15003.0LV6DIESELN/AT4 - EGT Sensor Before DOC; Walker Products
Directly replaces or cross-references 20 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mopar — 68277008AAQuality-Built — 12131Standard Ignition — ETS175Standard Ignition — ETS2223HTS032505146662AA5146662AA05146662AB5146662AB05146662AC5146662AC05146662AD5146662AD50124300EGR516EGR559EGR563ETS218ETS10332LGS6089